The future charging station will be the same as today's gas station, focusing on fast charging and supplemented by slow charging. However, fast charging of car charging piles requires huge funds and very high requirements on the site, which discourages many investors. Although the cost is high, the …
What is the basic principle of charging pile? In fact, the AC power pile only inputs the mains power (220VAC or 380VAC) into the electric vehicle through the adapter, then converts the AC power into DC power, and charges the battery through the car charger. The DC charging pile converts the mains AC…
High-power DC fast charging is an effective way to increase the charging power of electric vehicles and relieve charging anxiety, and high-power DC fast charging promotes the development of charging systems in the direction of high voltage and liquid cooling. The traditional heat dissipation method …
In order to achieve energy saving and emission reduction, and to avoid the situation that electric vehicles will not be unable to drive due to lack of energy when they are in use, electric vehicle charging piles have been installed in major cities in China. Next, Jinhaotai Wire and Cable introduces …
What should you do if buyer ignored your advice on cartridge solenoid valves from a professional perspective? This is a problem that my colleague encountered a while ago. A Pakistani client requested us to replicate the cartridge solenoid valve accor…
Recently, ChatGPT is so hot that the system can't bear the surging traffic. Last November, after ChatGPT went online, Paul Buchheit from Gmail predicted that Google would be overturned in 1 or 2 years, based on the fact that technological progress would change the way people acce…
Elon Musk's acquisition of Twitter has already been implemented, which is also old news. Musk fired all employees of a total of 12 floors. Now Twitter has less than 50 core staff maintaining the operation of Twitter, which had 7,500 employees in 2021. Musk said that it is unnecessary to hire so many…
하이튼 공장에서 가장 저렴한 4.7인치 안드로이드 쿼드코어 IP68 러기드 스마트폰, 워키토키 및 PTT NFC SOS 기능 탑재 모델 번호:HR475 사양:
CPU
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운영 체제
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스플레이
안드로이드 6.0
4G LTE 네트워크
GSM: B5/B3/B8/B2=850/1800/900/19…
Two way radio loudspeaker basic specification:Composition: Loudspeaker +PCBA+ wireAttributes: Finished assembly1. Simple design, press the speak button to start clear voice communication.2. Its cable can be stretched to 80-250cm3. This microphone sounds loud and clear, so that you can communicate mo…
Basic specificationMaterial: Aluminum alloy or customMaterial advantages: light weight, heat resistance, good heat dissipation, corrosion resistanceProcess treatment: salt grinding treatment after formingAccept customized service for small quality MOQ
Email:sales9@hightondz.comPhone/VX/whatsapp:+8618565727828Skype:szhighton9Highton cheapest factory 4.7 inch android IP68 rugged smartphone with Waikie-Talkie and PTT NFC and SOS Function Model No:HR475Specification:
CPU
Mediatek MT6737V Quad-core 1.5GHz;
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1.Sound Books with recordable your personal voice for each page,and you can handwritten words,draw photo on the page to match recorded voice,Support for repeated recording and handwritten,drawing, until you are satisfied.
2. Educaiton Recordable Sound books sound modules customzied plastic buttons…
HT783-Waterproof Marine Radio
Entel Walkie Talkie
Marine Walkie Talkie
portable Marine Radio
Entel HT783 Walkie Talkie
Waterproof Marine Radio
IP68 Waterproof
UHF 400 - 470MHz
The first time you handle Entel’s …
HT844-VHF Marine Radio
Entel Walkie Talkie
Marine Walkie Talkie
Marine handheld radio, portable Marine Radio
Entel HT844 Walkie Talkie
Intrinsically safe explosion-proof radio
ATEX II 2 G Ex ib IIA T4
VHF 156 - 163.275MHz
The first t…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea